| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $102.83 | 11.461% | $114.6153 | $114.62 | $114.60 | $114.60 |
| Purchase #2 | $156.59 | 9.178% | $170.9618 | $170.96 | $170.95 | $171.00 |
| Purchase #3 | $202.98 | 9.595% | $222.4559 | $222.46 | $222.45 | $222.50 |
| Purchase #4 | $158.52 | 10.195% | $174.6811 | $174.68 | $174.70 | $174.70 |
| Purchase #5 | $40.67 | 3.323% | $42.0215 | $42.02 | $42.00 | $42.00 |
| Purchase #6 | $208.65 | 8.676% | $226.7525 | $226.75 | $226.75 | $226.80 |
| Purchase #7 | $24.51 | 10.244% | $27.0208 | $27.02 | $27.00 | $27.00 |
| 7 purchase totals = | $894.75 | $978.5089 | $978.51 | $978.45 | $978.60 | |